Release archive

Vaisala Corporation: Managers’ Transactions – Jääskeläinen, Antti

office building indoor air
release
May 2, 2025
Vaisala Corporation Managers’ Transactions May 2, 2025, at 2:00 p.m. (EEST) Vaisala Corporation: Managers’ Transactions – Jääskeläinen, Antti ____________________________________________ Person subject to the notification requirement Name: Jääskeläinen, Antti Position: Member of the Board/Deputy

Vaisala Corporation: Managers’ Transactions – Rosenberg, Lotte

office building indoor air
release
May 2, 2025
Vaisala Corporation Managers’ Transactions May 2, 2025, at 2:00 p.m. (EEST) Vaisala Corporation: Managers’ Transactions – Rosenberg, Lotte ____________________________________________ Person subject to the notification requirement Name: Rosenberg, Lotte Position: Member of the Board/Deputy member

Vaisala Corporation: Managers’ Transactions – Ståhlberg, Kaarina

office building indoor air
release
May 2, 2025
Vaisala Corporation Managers’ Transactions May 2, 2025, at 2:00 p.m. (EEST) Vaisala Corporation: Managers’ Transactions – Ståhlberg, Kaarina ____________________________________________ Person subject to the notification requirement Name: Ståhlberg, Kaarina Position: Member of the Board/Deputy

Vaisala Corporation: Managers’ Transactions – Syrjänen, Tuomas

office building indoor air
release
May 2, 2025
Vaisala Corporation Managers’ Transactions May 2, 2025, at 2:00 p.m. (EEST) Vaisala Corporation: Managers’ Transactions – Syrjänen, Tuomas ____________________________________________ Person subject to the notification requirement Name: Syrjänen, Tuomas Position: Member of the Board/Deputy member

Vaisala Corporation: Managers’ Transactions – Voipio, Raimo

office building indoor air
release
May 2, 2025
Vaisala Corporation Managers’ Transactions May 2, 2025, at 2:00 p.m. (EEST) Vaisala Corporation: Managers’ Transactions – Voipio, Raimo ____________________________________________ Person subject to the notification requirement Name: Voipio, Raimo Position: Member of the Board/Deputy member Issuer

Vaisala Corporation: Managers’ Transactions – Voipio, Ville

office building indoor air
release
May 2, 2025
Vaisala Corporation Managers’ Transactions May 2, 2025, at 2:00 p.m. (EEST) Vaisala Corporation: Managers’ Transactions – Voipio, Ville ____________________________________________ Person subject to the notification requirement Name: Voipio, Ville Position: Member of the Board/Deputy member Issuer

Vaisala Corporation: Managers’ Transactions – Syrjänen, Tuomas

Vaisala headquarters, Vantaa
release
Apr 29, 2025
Vaisala Corporation Managers’ Transactions April 29, 2025, at 3:00 p.m. (EEST) Vaisala Corporation: Managers’ Transactions – Syrjänen, Tuomas ____________________________________________ Person subject to the notification requirement Name: Tuomas Syrjänen Position: Member of the Board/Deputy member

Vaisala starts repurchasing own shares for its incentive plans

Vantaa office lobby
release
Apr 29, 2025
Vaisala Corporation Stock exchange release April 29, 2025, at 9.00 a.m. (EEST) Vaisala starts repurchasing own shares for its incentive plans Vaisala’s Board of Directors has decided to exercise the authorization of the 2025 Annual General Meeting to repurchase own series A shares. Purchased shares